Earnings focus, but also seeking Fed clues in GDP By: CNBC.com News July 30, 2015 at 06:05 AM EDT Thursday brings another wave of earnings with companies from P&G to Amgen reporting, but markets will also be digging deep into GDP data for hints on the Fed. Read More >> Related Stocks: Amgen Colgate-Palmolive ConocoPhillips Procter & Gamble Starwood Hotels & Resorts UnitedHealth Group